Alex Xu on Twitter: "/1 Want to know the secret to optimizing your SQL queries? Understanding the execution order is key. https://t.co/TmluaJl9wb" / Twitter
MSSQL Interview - Most confusing interview question when asked. SQL Query order of execution. Please understand and remember the last 4 (SELECT followed by DISTINCT -->ORDER BY and at last TOP) from
![Order of execution of SQL Query in 'complex queries with joins and subqueries' - DQ Courses - Dataquest Community Order of execution of SQL Query in 'complex queries with joins and subqueries' - DQ Courses - Dataquest Community](https://global.discourse-cdn.com/business6/uploads/dataquest1/original/2X/9/96e2e9ce5f45d2860bbe9392557c3b653a8ddef5.png)